| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $67.31 | 13.237% | $76.2198 | $76.22 | $76.20 | $76.20 |
| Purchase #2 | $167.58 | 6.140% | $177.8694 | $177.87 | $177.85 | $177.90 |
| Purchase #3 | $192.56 | 8.603% | $209.1259 | $209.13 | $209.15 | $209.10 |
| Purchase #4 | $171.26 | 8.203% | $185.3085 | $185.31 | $185.30 | $185.30 |
| Purchase #5 | $109.32 | 7.361% | $117.367 | $117.37 | $117.35 | $117.40 |
| Purchase #6 | $17.61 | 12.405% | $19.7945 | $19.79 | $19.80 | $19.80 |
| Purchase #7 | $40.93 | 11.623% | $45.6873 | $45.69 | $45.70 | $45.70 |
| 7 purchase totals = | $766.57 | $831.3724 | $831.38 | $831.35 | $831.40 | |